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A Dual-Parametric G-Type Coaxial Thermocouple With Superior Thermal Measurement Capabilities 具有卓越热测量能力的双参数 G 型同轴热电偶
IF 4.3 2区 综合性期刊
IEEE Sensors Journal Pub Date : 2024-10-18 DOI: 10.1109/JSEN.2024.3465606
Jun Chen;Zhixuan Su;Runze Lin;Kai Yang;Shuntao Hu;Shilong Liu;Yue Chen;Yihang Zhang;Chenyang Xue;Zhenyin Hai;Junyang Li
{"title":"A Dual-Parametric G-Type Coaxial Thermocouple With Superior Thermal Measurement Capabilities","authors":"Jun Chen;Zhixuan Su;Runze Lin;Kai Yang;Shuntao Hu;Shilong Liu;Yue Chen;Yihang Zhang;Chenyang Xue;Zhenyin Hai;Junyang Li","doi":"10.1109/JSEN.2024.3465606","DOIUrl":"https://doi.org/10.1109/JSEN.2024.3465606","url":null,"abstract":"In the context of hyperthermal aerodynamics, where the heat transfer rate changes rapidly, there is an urgent need to obtain thermal data on the surface of structures. To address this, we propose a novel G-type coaxial dual-parametric sensor that utilizes the Seebeck thermoelectric effect to measure the temperature of high-temperature airflows and derive heat fluxes based on the 1-D semi-infinite body assumption method. In a laboratory environment, we performed static calibration of the sensor’s performance indices in the temperature range of \u0000<inline-formula> <tex-math>$200~^{circ }$ </tex-math></inline-formula>\u0000C–\u0000<inline-formula> <tex-math>$1500~^{circ }$ </tex-math></inline-formula>\u0000C. The calibration results of voltage versus temperature indicate that the sensitivity of the sensor is approximately \u0000<inline-formula> <tex-math>$21~mu $ </tex-math></inline-formula>\u0000V/°C, with a fitting coefficient exceeding 0.9999. Compared to the national standard for G-type thermocouples regarding the temperature-voltage relationship, the maximum voltage deviation is only 0.1 mV. Additionally, when we calibrated the heat flux of the sensor using a laser calibration method, the sensor monitored a heat flux upper limit of over 21 MW/m2, with an absolute error of less than 1.5%, corresponding to a heat flux response time of 1.15 ms. Finally, the G-type coaxial sensor, prepared using the natural growth method for the insulating layer, successfully achieved dual-parameter monitoring of structural surface temperature and heat flux exceeding \u0000<inline-formula> <tex-math>$1250~^{circ }$ </tex-math></inline-formula>\u0000C and 5.1 MW/m2 in the high-temperature environment of supersonic flame washout. This provides a feasible solution for the accurate acquisition of structural surface thermal data in various rocket motor components.","PeriodicalId":447,"journal":{"name":"IEEE Sensors Journal","volume":"24 22","pages":"36403-36411"},"PeriodicalIF":4.3,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Retrofilling Mineral Oil-Immersed Transformers with Alternative Insulating Liquids: A Review 用替代绝缘液体改造矿物油浸入式变压器：综述
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721381
Andrés Montero;Belén García
{"title":"Retrofilling Mineral Oil-Immersed Transformers with Alternative Insulating Liquids: A Review","authors":"Andrés Montero;Belén García","doi":"10.1109/MEI.2024.10721381","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721381","url":null,"abstract":"Transformer retrofilling with natural and synthetic esters may improve the fire safety of electric facilities, limit the environmental impact of transformers, and extend the equipment's lifespan.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"6-22"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IEEE Electrical Insulation Magazine, a Publication of DEIS IEEE 电气绝缘杂志》，DEIS 的出版物
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721394
{"title":"IEEE Electrical Insulation Magazine, a Publication of DEIS","authors":"","doi":"10.1109/MEI.2024.10721394","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721394","url":null,"abstract":"","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"C2-C2"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721394","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bulletin Board: IEEE DEIS 2026 International Conference on Dielectrics (June 21–25, 2026) 公告栏：IEEE DEIS 2026 国际电介质会议（2026 年 6 月 21-25 日）
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721389
{"title":"Bulletin Board: IEEE DEIS 2026 International Conference on Dielectrics (June 21–25, 2026)","authors":"","doi":"10.1109/MEI.2024.10721389","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721389","url":null,"abstract":"The highly anticipated sixth edition of the International Conference of Dielectrics (ICD) is set to convene in Southampton, United Kingdom, from Sunday, June 21, through Thursday, June 25, 2026. This prestigious conference, sponsored by the IEEE Dielectrics and Electrical Insulation Society, has evolved from the esteemed International Conference on Conduction and Breakdown in Solid Dielectrics (ICSD). It broadens its scope to include both liquid and gaseous dielectrics, reflecting the latest advancements in the field.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"46-46"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721389","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Technical Committees: Recent Activities of the DEIS Technical Committee on “HVDC Cable Systems”: Two New Study Groups for Novel IEEE Standards on Space Charge Measurement 技术委员会：高压直流电缆系统 "DEIS 技术委员会近期活动：两个新的 IEEE 空间电荷测量新标准研究小组
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721380
Giovanni Mazzanti;Zepeng Lv
{"title":"Technical Committees: Recent Activities of the DEIS Technical Committee on “HVDC Cable Systems”: Two New Study Groups for Novel IEEE Standards on Space Charge Measurement","authors":"Giovanni Mazzanti;Zepeng Lv","doi":"10.1109/MEI.2024.10721380","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721380","url":null,"abstract":"The IEEE DEIS TC “HVDC cable systems (cables, joints and terminations)” has been quite active since its formation in 2012 (for a summary, see the TC website [1]) and has issued the following two IEEE standards: (1) IEEE 1732–2017, “Recommended Practice for Space Charge Measurements in HVDC Extruded Cables for Rated Voltages up to 550 kV” [2] and (2) IEEE 2862–2020, “Recommended Practice for Partial Discharge Measurements under AC Voltage with VHF/UHF Sensors During Routine Tests on Factory and Pre-moulded Joints of HVDC Extruded Cable Systems up to 800 kV” [3].","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"30-33"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721380","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Stories from China 来自中国的故事
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721384
Zepeng Lv
{"title":"Stories from China","authors":"Zepeng Lv","doi":"10.1109/MEI.2024.10721384","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721384","url":null,"abstract":"Dielectric materials are widely used for various electrical devices and equipment, including capacitors, transformers, gas-insulated switchgear, and so on; energy storage; electronic packaging; and mechanical support [1], [2]. Surface charge commonly exists on the surface of dielectric material due to the strong electromagnetic (electron injection or ionization) or mechanical stress (contact electrification). On one hand, surface charge accumulation is a critical factor that can greatly influence the flashover, especially in high-voltage direct-current equipment [3]. On the other hand, high surface charge density is greatly expected for energy storage or harvesting devices, such as triboelectric nanogenerators (TENG), supercapacitors, and so on [4], [5]. Because surface charges are imperceptible, surface charge characterization techniques play an important role in comprehensively understanding their characteristics.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"27-29"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721384","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bulletin Board: Conference Report—2024 IEEE-DEIS 5th International Conference on Dielectrics (IEEE ICD 2024) 公告栏：会议报告-2024 第五届 IEEE-DEIS 国际电介质会议（IEEE ICD 2024）
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721377
Gilbert Teyssèdre
{"title":"Bulletin Board: Conference Report—2024 IEEE-DEIS 5th International Conference on Dielectrics (IEEE ICD 2024)","authors":"Gilbert Teyssèdre","doi":"10.1109/MEI.2024.10721377","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721377","url":null,"abstract":"From June 30 to July 5, 2024, the 5th International Conference on Dielectrics (ICD) took place in Toulouse, France. The conference communications were presented in the main auditorium of the Toulouse III Paul Sabatier University. This conference series has a special relation with Toulouse, which is its birth town; it was first created in Toulouse in 1983 under the name of the International Conference on Conduction and Breakdown in Solid Dielectrics, and an edition returned to Toulouse in 2004, on the occasion of its 20th anniversary. Twenty years later, we were back in Toulouse.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"42-45"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721377","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
News from Japan 日本新闻
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721379
Yoshimichi Ohki
{"title":"News from Japan","authors":"Yoshimichi Ohki","doi":"10.1109/MEI.2024.10721379","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721379","url":null,"abstract":"To address the swift expansion and critical demand for renewable energy, high voltage direct current (HVDC) electric power interconnections between power grids, nations, and even continents are set to assume a greater significance in ensuring a dependable and resilient power supply than they did in the previous decade. For instance, the inaugural 400-kV DC interconnection, linking Belgium and the UK using cables insulated with cross-linked polyethylene (XLPE), was established in 2019 [1] and has been operational to accommodate fluctuating power requirements, particularly in the UK. This HVDC link between Belgium and the UK, called the NEMO link, was constructed using innovative voltage source converters (VSC). On the other hand, numerous 350- to 450-kV HVDC systems employing conventional line-commutated converters (LCC) remain in the world, and some have been operated for over 25 years. In such LCC HVDC systems, cables insulated with oil-impregnated paper, such as self-contained fluid-filled (SCFF) or mass-impregnated (MI) cables, are used. However, some have deteriorated after a long service due to malfunctions such as oil migration and fatigue fracture of lead sheaths around insulation caused by heat cycles. In general, LCC, probably receiving lighter external stresses than undersea cables, seem to be more robust and require less maintenance than cable systems. Consequently, replacing outdated paper-insulated cables with XLPE cables is a beneficial upgrade, while keeping the same converter.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"23-26"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721379","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IEEE Transactions on Dielectrics and Electrical Insulation 电气和电子工程师学会《电介质与电气绝缘》杂志
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721386
{"title":"IEEE Transactions on Dielectrics and Electrical Insulation","authors":"","doi":"10.1109/MEI.2024.10721386","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721386","url":null,"abstract":"","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"49-51"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721386","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Author's Guide for IEEE Electrical Insulation Magazine Technical Articles IEEE 电气绝缘杂志技术文章作者指南
IF 2.6
ACS Applied Bio Materials Pub Date : 2024-10-17 DOI: 10.1109/MEI.2024.10721393
{"title":"Author's Guide for IEEE Electrical Insulation Magazine Technical Articles","authors":"","doi":"10.1109/MEI.2024.10721393","DOIUrl":"https://doi.org/10.1109/MEI.2024.10721393","url":null,"abstract":"","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"40 6","pages":"C3-C3"},"PeriodicalIF":2.6,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10721393","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142447026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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